Effect of spherical-convex surface texture on tribological performance of water-lubricated bearing

In this reported study, 12 types of spherical convex surface textured thermoplastic polyurethanes (TPU) samples were produced using 3D printing technology to determine if these surfaces could improve the performance and service life of water-lubricated bearings. The wear process of the TPU/QSn7-0.2...

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Veröffentlicht in:	Tribology international 2019-06, Vol.134, p.341-351
Hauptverfasser:	Hu, Dong, Guo, Zhiwei, Xie, Xin, Yuan, Chengqing
Format:	Artikel
Sprache:	eng
Schlagworte:	Abrasive wear Adhesion tests Adhesive wear Bearing Cavitation Coefficient of friction Design optimization Friction Performance enhancement Polyurethane resins Service life Spherical convex texture Surface layers Test equipment Texture Three dimensional printing Tribological properties Tribology Urethane thermoplastic elastomers Water flow Water-lubricated bearing Wear mechanisms
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